new icn messageflickr-free-ic3d pan white
Snell's Law | by WilliamBullimore
Back to group

Snell's Law

From Wikipedia:

 

Refraction is the change in direction of a wave due to a change in its speed. This is most commonly seen when a wave passes from one medium to another. Refraction of light is the most commonly seen example, but any type of wave can refract when it interacts with a medium, for example when sound waves pass from one medium into another or when water waves move into water of a different depth. Refraction is described by Snell's law.

 

View On Black

2,007 views
33 faves
114 comments
Taken on January 12, 2009